G&P M4 Special Operation Full Metal AEG Middle Rail Color :Black Build: Metal Item

Color :Black  Build: Metal Item Weight with Box (gram) :284 Length :125mm  Loading Capacity :25Rounds  Bullet Type: 6mm BB  Manufacturer :WE-Tech

Just see these pictures if you couldn't recognize it: well

Steel made M4 hi-cap magazine (Dark Earth Color) accommodate 300 Rounds of 6mm Plastic BB (compatible with most of other M4 Type AEG Magazines)

ASK209 Fire Selector mechanism has been modified

and Yuri Lebedev

G&P M4 Special Operation Full Metal AEG Middle Rail Color :Black Build: Metal Item1 1 Scale High Performance Assembled Electric Powered Airsoft AEG Full Metal Aluminium Diecasting Body (Marine) Custom Airsoft Electric Gun (AEG) from G&P Industry Except Stock Pad, Pistol Grip & Foregrip, this AEG is entirely metal Ready to go for ~360FPS without modification RAS, Foregrip, flip up sight, USMC Metal Body, Crane stock etc are all installed 1. G&P M4 USMC Marine Metal Body 2. G&P M16 Mid Cap Magazine 3. G&P Aluminium One Piece Outer